470741586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{17431}}^1$

素因数の和:18086

約数の個数: 32

約数和(自身を含む): 1077715968

約数和(自身を除く): 606974382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 9002, 13503, 17431, 27006, 34862, 52293, 104586, 122017, 244034, 366051, 732102, 11208133, 22416266, 33624399, 67248798, 78456931, 156913862, 235370793, 470741586]

約数ペア:

[(1, 470741586), (2, 235370793), (3, 156913862), (6, 78456931), (7, 67248798), (14, 33624399), (21, 22416266), (42, 11208133), (643, 732102), (1286, 366051), (1929, 244034), (3858, 122017), (4501, 104586), (9002, 52293), (13503, 34862), (17431, 27006)]